package com.hellomeng;

public class MaoPao {
    public static void main(String[] args) {
        int arr[] = {22,33,12,34,10,34,98,100,23,2,4,55};
        int temp = 0;
        for(int i=0;i<arr.length-1;i++){
            for (int j=0;j<arr.length-i-1;j++){
                if (arr[j]<arr[j+1]){
                    temp = arr[j];
                    arr[j] = arr[j+1];
                    arr[j+1] = temp;
                }
            }
        }

        for(int n:arr) {
            System.out.print(n +" ");
        }
    }
}
